pull it all. every sensor, wire, plug, any module everything you can. thats what i would do, really its always good to have to much when your doing an engine swap. if you want to get rid of it you can, but if you want it and dont have it you will need to buy it.

well my buddy is scrapping the rest of the car and practically gave me the engine so i don't want to pull a whole bunch of unnecessary "weight" from the car so he can get top $ for it when he takes it in. i have the engine pulled and left all the wires i could attached to the engine and unplugged anything attached to the chassis because i plan to just get an aftermarket wire harness to mate it to my jeep when i get there. i dont think i want the ecm from the car because it is an auto trans ecm and from what i understand i will need one for a manual. on the other hand i could strip it and toss my 305 block in the trunk and call it good